| Value | Category | Cases | |
|---|---|---|---|
| 1 | 54 |
3%
|
|
| 2 | 196 |
10.9%
|
|
| 3 | 100 |
5.6%
|
|
| 4 | 1441 |
80.5%
|
|
| Sysmiss | 3526 |